TravelStacks vs Compensair:
Same EU Fee, Plus US Coverage

US DOT refunds and denied boarding, not covered by Compensair

Compensair focuses on EU261 and UK261 claims. If your disrupted flight departed from a US airport, Compensair cannot help. TravelStacks handles DOT refunds ($19 flat fee), expense reimbursement, and denied boarding compensation (up to $1,550 per DOT rules) for all US-departing flights.

One platform for transatlantic round trips

Fly New York to London return and both legs get disrupted? Your JFK outbound is a US DOT claim. Your LHR return is a UK261 claim worth up to 520 pounds. TravelStacks handles both. Compensair handles only the LHR leg. You would need two services with them.

Flight Watch proactive monitoring

Register an upcoming flight and TravelStacks monitors it in real time. If your flight is disrupted, we alert you immediately. Compensair does not have an equivalent feature. Early notification matters: airlines fill customer service queues fast after major disruptions.

Full DOT escalation pipeline for US claims

For US DOT claims, TravelStacks files with the airline, follows up at multiple intervals, and escalates to a formal DOT complaint if the airline ignores or denies the claim. This full pipeline is included in the $19 flat fee. Compensair has no equivalent US escalation path.

Identical EU/UK fee, with no hidden extras

For EU261 and UK261 claims, both services charge 25%. TravelStacks adds US coverage on top of that, at no increase in fee. No membership, no subscription, no app download required.